- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07787962
Follow-up of a Randomised Controlled Study of Surgical Peri-implantitis Treatment
Medium-term Follow-up of a Randomised Controlled Study Evaluating Reconstructive Peri-implantitis Treatment
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
Follow-up of 40 participants who were already enrolled in a randomised controlled trial comparing access flap with and without guided bone regeneration for the treatment of peri-implantitis. The 12 month outcomes have been published. doi: 10.1111/clr.14116 This study will provide a medium term (6-9 years) follow-up of the participants Participants will be invited to attend an examination.
Full mouth probing Full mouth bleeding and plaque scores Peri-implant probing depth and recession measurements at the treated implant An intraoral radiograph to evaluate marginal bone levels at the treated implant Questionnaire to evaluate satisifaction with the treatment
Participants will receive maintenance care at the treated implant.
Studietyp
Inskrivning (Beräknad)
Kontakter och platser
Studiekontakt
- Namn: Lisa JA Heitz-Mayfield, Odont Dr
- Telefonnummer: 0402136899
- E-post: heitz.mayfield@iinet.net.au
Studieorter
-
-
Western Australia
-
Perth, Western Australia, Australien, 6009
- The University of Western Australia
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Testmetod
Studera befolkning
Beskrivning
Inclusion Criteria:
- participants from the previous study ID 37382408
- participants from the previous study who were treated for peri-implantitis either with access flap or access flap and graft material + barrier membrane.
Exclusion criteria
- individuals who were not enrolled in the previous study ID 37382408
Studieplan
Hur är studien utformad?
Designdetaljer
Kohorter och interventioner
Grupp / Kohort |
Intervention / Behandling |
|---|---|
|
participants who have received surgical peri-implantitis treatment
6 -9 year follow-up after treatment of peri-implantitis
|
clinical examination
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Number of implants with peri-implant health
Tidsram: minimum 6 years
|
implant present + peri-implant probing depths ≤ 5 mm + absence of bleeding BOP ( 1 spot of bleeding allowed) + absence suppuration + no additional bone loss as compared to baseline measures
|
minimum 6 years
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
peri-implant probing depth (mm)
Tidsram: minimum 6 years
|
probing depth at 4 sites per implant.
Deepest peri-implant probing depth
|
minimum 6 years
|
|
peri-implant bleeding on probing (presence or absence)
Tidsram: minimum 6 years
|
number of sites with presence or absence of BOP
|
minimum 6 years
|
|
peri-implant suppuration (presence or absence)
Tidsram: minimum 6 years
|
presence or absence of suppuration on probing or palpation
|
minimum 6 years
|
|
peri-implant mucosal recession (mm)
Tidsram: minimum 6 years
|
level of peri-implant mucosa measured from fixed a reference point as compared to baseline
|
minimum 6 years
|
|
radiographic marginal bone level (mm) compared to bone level at baseline
Tidsram: minimum 6 years
|
from intraoral radiograph
|
minimum 6 years
|
|
patient reported outcomes on VAS scale 0 - 100 mm
Tidsram: minimum 6 years
|
VAS questionnaires - regarding overall satisfaction with appearance of implant following treatment, overall satisfaction with implant treatment, Would you have had an implant if you had known you would need the treatment.
Do you have pain at the implant site, do you have a bad taste from the implant site.
|
minimum 6 years
|
|
radiographic marginal bone level ( mm) compared to 12 month marginal bone level
Tidsram: minimum 6 years
|
mesial and distal radiographic marginal bone levels (mm) compared to the marginal bone levels at 12 months following treatment
|
minimum 6 years
|
Samarbetspartners och utredare
Utredare
- Huvudutredare: Lisa Heitz-Mayfield, Odont Dr, Adjunct Professor
Publikationer och användbara länkar
Studieavstämningsdatum
Studera stora datum
Studiestart (Beräknad)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Andra studie-ID-nummer
- 2021/ET001133 (Annan identifierare: University of Western Australia)
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
Läkemedels- och apparatinformation, studiedokument
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